38results about How to "Solve the cumbersomeness" patented technology

This application discloses an automotive hood lock, including a lock plate, a hook lock, and an actuating assembly. The lock plate has a receiving groove extending through its top. The hook lock is rotatably connected to one side of the lock plate. The actuating assembly includes a lever plate, a first rotating shaft, a second rotating shaft, and a pawl located on the same side of the lock plate. The first and second rotating shafts are respectively located on opposite sides of the receiving groove and extend through the lock plate. One end of the lever plate and one end of the pawl are both sleeved on the first rotating shaft, and the other end of the lever plate is used to connect to a pull rope. The other end of the pawl and the hook lock are sleeved on the second rotating shaft, and the pawl has a cavity directly opposite the receiving groove. When the pull rope pulls the lever plate to rotate, the pawl drives the second rotating shaft to rotate, thereby causing the hook lock to rotate and switch between a locked position and a released position, thus locking or releasing the hood lock ring placed in the receiving groove. This solves the problems of cumbersome and concealed traditional double unlocking, and significantly improves in terms of ease of operation, environmental adaptability, and structural reliability.

The utility model provides a panel surface heat resistance detection device, belongs to the technical field of automobile central control panel detection, and aims to solve the problems that the adjusting mode of the dial indicator position of an existing tester needs to repeatedly tighten and tighten a fastening bolt for fixing the dial indicator, the process is tedious, and the manual control of the fastening force of the bolt is easy to cause deviation. Comprising a tester main body, a sliding block, a plugging column, a rapid adjusting assembly and a separation maintenance assembly. The three sliding blocks are connected to the interiors of the three fixed stand columns in a sliding mode correspondingly. The three inserting columns are inserted into the front ends of the three sliding blocks correspondingly. The three groups of quick adjusting assemblies are respectively arranged in the three fixed upright posts; and the three groups of separating and overhauling assemblies are respectively arranged above the three inserting columns. According to the utility model, the digital display meter can be quickly adjusted to a required position, the problems of complexity and positioning deviation of manual adjustment are solved, the disassembly, assembly and maintenance efficiency of the dial indicator is remarkably improved through the separation and maintenance assembly, and detection data distortion caused by equipment adjustment errors is effectively reduced.

The utility model relates to a subway electromechanical cable take-up and pay-off device and relates to the field of subway electromechanical cable take-up and pay-off, solves the problem that the traditional cable take-up and pay-off device adopts manual or semi-mechanical structure, realizes movement through simple rollers but lacks effective fixing means during operation, leads to the device being prone to displacement due to cable tension or uneven ground, needs additional external tools (such as shims) for fixing, and is complicated to operate and poor in stability. The technical features include a base, a moving assembly installed on the lower surface of the base, a fixing assembly installed on the lower surface of the base, and a pushing handle installed on the base. The moving assembly includes two pairs of support blocks installed on the edge of the lower surface of the base and moving wheels installed on the lower surface of the corresponding support blocks. By adjusting the bolts to adapt to different inner diameters of the cable reels and using the strip-shaped limiting blocks to bidirectionally lock the end face of the cable reel, the continuity of multi-specification cable operation is improved, and the structure is relatively simple and convenient to use.